Game Shark Codez:
 
           
  War Wolf                                 
           
  Infinite Bombs                           
  D0035C3C 0B8C
  80035BF2 0040
  800B6OE8 FFFF
           
  Infinite Health                          
  D00413B0 0547
  80041320 0000
  800B6OE0 FFFF
           
  War Wolf 2                               
           
  Infinite Time                            
  D0035C10 5D84
  301E8212 0009
           
  P1 Invincible                            
  301E8442 007F
           
  P1 Max Bomb                              
  301E842E 0009
           
  P1 Infinite HP                           
  801E8426 2000
           
  P1 Infinite Power                        
  301E843A 0009
           
  P1 All Weapons Selectable [Note]         
  D00CE6E0 0011
  301E8437 0001
  D00CE6E0 0012
  301E8437 0002
  D00CE6E0 0014
  301E8437 0003
  D00CE6E0 0018
  301E8437 0000
           
  P2 Invincible                            
  301E84FA 007F
           
  P2 Max Bomb                              
  301E84E6 0009
           
  P2 Infinite HP                           
  801E84DE 2000
           
  P2 Infinite Power                        
  301E84F2 0009
           
  P2 All Weapons Selectable [Note]         
  D00CE700 0011
  301E84EF 0001
  D00CE700 0012
  301E84EF 0002
  D00CE700 0014
  301E84EF 0003
  D00CE700 0018
  301E84EF 0000
           
  Gun Smoke                                
           
  P1 & P2 Infinite Health, Speed & Goodies 
  D00345E0 2850
  800345DC 0000
  800C2850 FFFF
           
 Note: Press L1 for Guncon; L2 for Flame; R1 for Fastest Gun; R2 for
 Spread Gun.